Samsung Galaxy Watch 3 4G (45mm)

  • Samsung
  • 38 User Ratings
  • Last Updated: 26th December 2025
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Notify When Available 14,999 (Currently Unavailable)
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Key Specs
  • Display Size 45mm
  • Compatible OS Android, iOS
  • Strap Material Leather
  • Dial Shape Round
  • Display Type Super AMOLED
Market Status Released
Release Date 5th August 2020

Samsung Galaxy Watch 3 4G (45mm) Review

  • Good
  • Traditional watch design, superb build quality
  • Crisp AMOLED display
  • Decent battery life
  • Assorted fitness features
  • Bad
  • Slow to charge, no fast charging
  • Poor selection of third-party apps
  • Unreliable blood oxygen measurement

Let's face it, Google's smartwatch strategy still has a lot of catching up to do relative to the Apple Watch. While WearOS has improved over the years, it has been let down by poor hardware. Hopefully, things should take a turn for the better with Qualcomm's new Snapdragon Wear 4100 SoC in future smartwatches, but that's yet to be determined. Companies such as Samsung and Huawei have gone their own way, using in-house hardware and software solutions.

Samsung Galaxy Watch 3 4G (45mm) Price in India

Samsung Galaxy Watch 3 4G (45mm) price in India starts from ₹ 14,999. The lowest price of Samsung Galaxy Watch 3 4G (45mm) is ₹ 14,999 at Amazon on 26th December 2025.

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Samsung Galaxy Watch 3 4G (45mm) Full Specifications

General
Brand Samsung
Model Galaxy Watch 3 4G (45mm)
Price in India ₹14,999
Release date 5th August 2020
Model Name Galaxy Watch 3 4G (45mm)
Dial Shape Round
Strap Material Leather
Touchscreen Yes
Water Resistant 5ATM + IP68
Water Resistance Depth 50
Dial Material Stainless Steel, Titanium
Dial Colour Mystic Black, Mystic Bronze, Mystic Silver
Dimensions
Width 45
Height 46.2
Thickness 11.1
Weight (g) 53.80
Product details
Sensor Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor
Compatible Device Android 5.0 or later and with more than 1.5GB of RAM, iPhone 5 or later models with iOS 9.0 or later
Notification Yes
Charger Type Wireless
Rechargeable Battery Yes
Connectivity features
Call Function Yes
Bluetooth Yes
Bluetooth Version 5.0
Wi-Fi Yes
GPS Yes
Other Connectivity Features LTE, Wi-Fi b/g/n, NFC, Glonass, Beidou, Galileo
Platform and storage features
Operating System Tizen based Wearable OS 5.5
Compatible Operating System Android, iOS
Number of Cores dual-core
RAM 1MB
Processor Name Exynos 9110
Internal Memory 8GB
Camera and display features
Display Resolution 360 x 360
Display Size 45mm
Display Type Super AMOLED
Scratch Resistant Corning Gorilla Glass DX
Fitness and watch functions
Step Count Yes
Heart Rate Monitor Yes
Calendar Yes
Alarm Clock Yes
Date & Time Display Yes
Number of Buttons 2
Audio and video features
Speaker Yes
Gesture Control Yes
Microphone Yes
! Error or missing information? Please let us know

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Samsung Galaxy Watch 3 4G (45mm) User Review and Ratings

3.9 38 ratings &
38 reviews
  • 5 ★
    16
  • 4 ★
    9
  • 3 ★
    7
  • 2 ★
    4
  • 1 ★
    2
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